#include<iostream>
#include<set>
#include<vector>
using namespace std;

class CGaGa{

public:
    CGaGa(){
    	_name="";
	_priority=-1;
    }
    CGaGa(string name,int pri):_name(name),_priority(pri){}

    bool operator<(const CGaGa& other) const{
    	return _priority < other._priority;
    }
private:
	string _name;
	int _priority;

};



int main(){
	set<CGaGa> s;
	s.insert(CGaGa("1"),1);
	s.insert(CGaGa("1"),1);


	return 0;

}
